Electromechanical oscillating double-click hammer

An electromechanical and hammering technology, applied in the field of electromechanical oscillating double-click hammer, can solve the problems of small striking contact surface and low deicing efficiency, and achieve the effect of shortening working time, improving deicing efficiency and shortening deicing time.

Active Publication Date: 2011-12-21
STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The impact contact area is small and the deicing efficiency is low

Method used

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  • Electromechanical oscillating double-click hammer
  • Electromechanical oscillating double-click hammer
  • Electromechanical oscillating double-click hammer

Examples

Experimental program
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Embodiment Construction

[0015] figure 1 , figure 2 Among them, the present invention consists of a rod body 1 and a hammer body. The hammer body is a double-arc hammer body 2: it consists of a vertical section and two arc sections symmetrical up and down. The diameter of the inner arc of the arc section greater than the diameter of the cable, the left end of rod body 1 ( figure 2 Middle) fixedly connected in the middle of the vertical section of the double-arc hammer body (see image 3 ).

[0016] figure 2 There is a thread on the right end of the middle rod body, so that the mechanical deicing device can be connected as a swing arm. On the right end of the rod body 1, another double-arc hammer body (not shown in the figure) with the same shape is fixedly connected, that is, in the figure 2 , image 3 The other end of the middle rod body is fixedly connected with a double-arc hammer body with exactly the same shape, which is conducive to the motor in the 180-degree back and forth swing, lik...

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PUM

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Abstract

The invention discloses an electromechanical swing double-strike hammer, which comprises a rod body and a hammer body, wherein the hammer body is a double-arc hammer body and consists of a vertical section and two arc sections which are symmetric with each other in the vertical direction; the diameter of the inner circular arc of each arc section is greater than that of a cable; and the left end of the rod body is fixedly connected to the middle part of the vertical section of the double-arc hammer body. The hammer is used for manually removing ice and can also be matched with a mechanical deicing device for use. Through the hammer, the existing striking in the tangential direction of the power cable is converted into striking in the circumferential direction of the cable, so that the effective striking area is increased, the deicing efficiency is increased, and the deicing time is shortened.

Description

technical field [0001] The invention relates to a device for removing icing on an overhead power line, in particular to a hammer used for cable deicing machinery. Background technique [0002] Existing cable deicing machines usually use a motor as power, and a hammer is installed on the motor shaft to remove ice on the power line through the vibration of the hammer. [0003] The existing striking hammer is shaped like a hammer, and can only strike along the tangential direction of the cable when striking. The impact contact area is small and the deicing efficiency is low. [0004] The inventor has developed a "three-phase automatic deicing device" and a "single-phase automatic deicing device" (a patent application has been filed). ice. This technical scheme is proposed, that is, the double-armed arc hammer is used in conjunction with the above-mentioned device. Contents of the invention [0005] The object of the present invention is to provide an electromechanical swi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/16B25D11/00
Inventor 粟和林
Owner STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST
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